168994284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{2953}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 416868480

約数和(自身を除く): 247874196

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 502, 753, 1004, 1506, 2953, 3012, 4769, 5906, 8859, 9538, 11812, 14307, 17718, 19076, 28614, 35436, 56107, 57228, 112214, 168321, 224428, 336642, 673284, 741203, 1482406, 2223609, 2964812, 4447218, 8894436, 14082857, 28165714, 42248571, 56331428, 84497142, 168994284]

約数ペア:

[(1, 168994284), (2, 84497142), (3, 56331428), (4, 42248571), (6, 28165714), (12, 14082857), (19, 8894436), (38, 4447218), (57, 2964812), (76, 2223609), (114, 1482406), (228, 741203), (251, 673284), (502, 336642), (753, 224428), (1004, 168321), (1506, 112214), (2953, 57228), (3012, 56107), (4769, 35436), (5906, 28614), (8859, 19076), (9538, 17718), (11812, 14307)]